Appendix B System Board Designators - HP Z400 - Workstation Maintenance And Service Manual

B System board designators
This appendix describes the system board designators for this workstation.
Designator
MTG1-MTG10
E15
E49
J9
J10
J20
J21
J31
J32
J41
J42
J68
J83
J86
J87
SW50
P1
P3
P5
P8
P10
P24
P25
P26
P29
P60-P63
ENWW
Silk screen
N/A
E15
E49 PSWD
J9 RJ/USB
J10 QUAD USB
J20 SLOT6 PCI
J21 SLOT5 PCI
J31 SLOT1 PCIe2 x8(4)
J32 SLOT3 PCIe x8(4)
J41 SLOT2 PCIe2 x16 75W
J42 SLOT4 PCIe2 x16 75W
J68 PS2 KBD_MSE
J83 AUD
J86
J87
SW50 CMOS
P1PWR
P3 PWR CPU
P5 PB/LED
P8 REAR FAN
P10 FLPY
P24 FRONT USB
P25 USB2
P26 DASH/USB1
P29 HDD LED
P60 - P63
SATA0 - SATA3
Component
Mounting holes
Crisis recovery header/jumper
Clear password header/jumper
LAN/DUAL USB
Quad rear USB
PCI slot
PCI slot
PCIe2 x8(4) slot
PCIe x8(4) slot
PCIe2 x16 slot
PCIe2 x16 slot
Stacked keyboard/mouse connector
Triple stacked audio jacks
Slot2 PCIe x16 retention clip
Slot4 PCIe x16 retention clip
Clear CMOS switch/push button
Power supply connector (24-pin)
CPU power connector (4-pin)
Power button/HDD LED/Power LED switch/
Side access panel sensor/Temperature header
Rear system fan
Floppy diskette drive connector
Front panel USB header
Single USB header
DASH/Dual internal USB
Hard disk drive LED connector
SATA Connectors
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